157029884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 325857168

約数和(自身を除く): 168827284

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 233, 289, 374, 466, 578, 583, 748, 901, 932, 1156, 1166, 1802, 2332, 2563, 3179, 3604, 3961, 5126, 6358, 7922, 9911, 10252, 12349, 12716, 15317, 15844, 19822, 24698, 30634, 39644, 43571, 49396, 61268, 67337, 87142, 134674, 135839, 168487, 174284, 209933, 269348, 271678, 336974, 419866, 543356, 673948, 740707, 839732, 1481414, 2309263, 2962828, 3568861, 4618526, 7137722, 9237052, 14275444, 39257471, 78514942, 157029884]

約数ペア:

[(1, 157029884), (2, 78514942), (4, 39257471), (11, 14275444), (17, 9237052), (22, 7137722), (34, 4618526), (44, 3568861), (53, 2962828), (68, 2309263), (106, 1481414), (187, 839732), (212, 740707), (233, 673948), (289, 543356), (374, 419866), (466, 336974), (578, 271678), (583, 269348), (748, 209933), (901, 174284), (932, 168487), (1156, 135839), (1166, 134674), (1802, 87142), (2332, 67337), (2563, 61268), (3179, 49396), (3604, 43571), (3961, 39644), (5126, 30634), (6358, 24698), (7922, 19822), (9911, 15844), (10252, 15317), (12349, 12716)]